diff --git a/SlicerConfiguration/UIFields/NumberField.cs b/SlicerConfiguration/UIFields/NumberField.cs
index c564f381f..334904405 100644
--- a/SlicerConfiguration/UIFields/NumberField.cs
+++ b/SlicerConfiguration/UIFields/NumberField.cs
@@ -35,8 +35,6 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 	{
 		protected MHNumberEdit numberEdit;
 
-		public static readonly int ControlWidth = (int)(60 * GuiWidget.DeviceScale + .5);
-
 		protected bool AllowNegatives { get; set; } = true;
 		protected bool AllowDecimals { get; set; } = true;
 
diff --git a/SlicerConfiguration/UIFields/TextField.cs b/SlicerConfiguration/UIFields/TextField.cs
index 7c48edbbb..225abfcc4 100644
--- a/SlicerConfiguration/UIFields/TextField.cs
+++ b/SlicerConfiguration/UIFields/TextField.cs
@@ -35,8 +35,6 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 	{
 		protected MHTextEditWidget textEditWidget;
 
-		private readonly int ControlWidth = (int)(60 * GuiWidget.DeviceScale + .5);
-
 		public override void Initialize(int tabIndex)
 		{
 			textEditWidget = new MHTextEditWidget("", pixelWidth: ControlWidth, tabIndex: tabIndex)
diff --git a/SlicerConfiguration/UIFields/UIField.cs b/SlicerConfiguration/UIFields/UIField.cs
index c384ce40a..7106029ff 100644
--- a/SlicerConfiguration/UIFields/UIField.cs
+++ b/SlicerConfiguration/UIFields/UIField.cs
@@ -36,6 +36,8 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 	{
 		public event EventHandler<FieldChangedEventArgs> ValueChanged;
 
+		protected readonly int ControlWidth = (int)(60 * GuiWidget.DeviceScale + .5);
+
 		public void SetValue(string newValue, bool userInitiated)
 		{
 			string convertedValue = this.ConvertValue(newValue);